Agace k'umuringa

Ibisobanuro bigufi:

Urupapuro rw'umuringa rushingiye ku muringa, zinc na trace elements nk'ibikoresho fatizo byarwo, binyuze mu gutunganya hakoreshejwe ingot, gushyushya, gukonjesha, gutunganya ubushyuhe, gusukura ubuso, gukata, kurangiza, hanyuma ugapakira.

Ohereza imeri kuri twe Saba Icyitegererezo

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Intangiriro y'ibicuruzwa

Urupapuro rw'umuringa rushingiye ku muringa wa electrolytic, zinc na trace elements nk'ibikoresho byarwo fatizo, binyuze mu gutunganya hakoreshejwe ingot, gushyushya, gukonjesha, gutunganya ubushyuhe, gusukura ubuso, gukata, kurangiza, hanyuma ukabipakira. Ibikoresho bitunganya imikorere, plastike, imiterere ya mekanike, kurwanya ingese, imikorere myiza n'icyuma cyiza. Byakoreshejwe cyane mu nganda z'amashanyarazi, imodoka, itumanaho, ibikoresho, imitako n'izindi nganda.

Ibipimo by'ingenzi bya tekiniki

Ibikoresho bya 2-1 bya chimique

Nomero y'inyongera	Ibikubiye mu binyabutabire (%,Ntarengwa.)
Nomero y'inyongera	Cu	Fe	Pb	Al	Mn	Sn	Ni	Zn	Umwanda
H96	95.0-97.0	0.10	0.03	---	---	---	0.5	Rem	0.3
H90	88.0-91.0	0.10	0.03	---	---	---	0.5	Rem	0.3
H85	84.0-86.0	0.10	0.03	---	---	---	0.5	Rem	0.3
H70	68.5-71.5	0.10	0.03	---	---	---	0.5	Rem	0.3
H68	67.0-70.0	0.10	0.03	---	---	---	0.5	Rem	0.3
H65	63.5-68.0	0.10	0.03	---	---	---	0.5	Rem	0.3
H63	62.0-65.0	0.15	0.08	---	---	---	0.5	Rem	0.5
H62	60.5-63.5	0.15	0.08	---	---	---	0.5	Rem	0.5

Ameza y'ibice 2-2 by'aluloyi

Ubushinwa	ISO	ASTM	JIS
H96	CuZn5	C21000	C2100
H90	CuZn10	C22000	C2200
H85	CuZn15	C23000	C2300
H70	CuZn30	C26000	C2600
H68	-------	--------	-------
H65	CuZn35	C27000	C2700
H63	CuZn37	C27200	C2720
H62	CuZn40	C28000	C2800

Ibiranga 2-3

Ibisobanuro bya 2-3-1 Igice: mm

Izina	Nomero y'umusemburo (Ubushinwa)	Ubushyuhe	Ingano(mm)
			Ubunini	Ubugari	Uburebure
Agace k'umuringa	H59 H62 H63 H65 H68 H70	R	4～8	600～1000	≤3000
	H62 H65 H68 H70 H90 H96	Y Y2 M T	0.2～0.49	600	1000～2000
			0.5～3.0	600～1000	1000～3000

Ikimenyetso cy'ubushyuhe: O. Yoroshye; 1/4H. 1/4 Ikomeye; 1/2H. 1/2 Ikomeye; H. Ikomeye; EH. Ikomeye cyane.

Igice cyo kwihanganira 2-3-2: mm

Ubunini	Ubugari
	Ubunini bwemerera kunyura ±			Ubugari bwemerera kunyuramo ±
	＜400	＜600	＜1000	＜400	＜600	＜1000
0.5~0.8	0.035	0.050	0.080	0.3	0.3	1.5
0.8~1.2	0.040	0.060	0.090	0.3	0.5	1.5
1.2~2.0	0.050	0.080	0.100	0.3	0.5	2.5
2.0~3.2	0.060	0.100	0.120	0.5	0.5	2.5

Imikorere ya mekanike ya 2-3-3

Ubushyuhe		Imbaraga zo Gukurura N/mm2	Kurekura ≥%	Ubukomere HV
M	(O)	≥290	35	-------
Y4	(1/4H)	325-410	30	75-125
Y2	(1/2H)	340-470	20	85-145
Y	(H)	390-630	10	105-175
T	(EH)	≥490	2.5	≥145
R		---	---	---